英语语法分析

Tap-to tap time shorten. rapid slagging and efficient dephosphorizing rate can realize smelting time shorten.

冶炼周期缩短。快速化渣，高效脱磷率，可以实现冶炼时间缩短。

The dephosphorizing effect by a series filtration, repulping (acidulation) and water washing process in WPA production is studied.

对湿法磷酸生产流程中串联再浆（酸化）水洗的降磷效果进行了实验研究。

The dephosphorizing agent containing 20 percent LD slag was optimized by the powder injection experiments in laboratory, the dephosphorization ratio reached 70 percent.

经过实验室铁水喷粉脱磷试验，筛选优化出含20％转炉渣的脱磷剂，脱磷率达70％。